[INFO] fetching crate ego-tree 0.6.2... [INFO] checking ego-tree-0.6.2 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate ego-tree 0.6.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate ego-tree 0.6.2 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ego-tree 0.6.2 [INFO] finished tweaking crates.io crate ego-tree 0.6.2 [INFO] tweaked toml for crates.io crate ego-tree 0.6.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7af00af30bc257ec75bf19cb2ff9adb0ea6ad5ea98c7515c6e3db7252b930404 [INFO] running `Command { std: "docker" "start" "-a" "7af00af30bc257ec75bf19cb2ff9adb0ea6ad5ea98c7515c6e3db7252b930404", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7af00af30bc257ec75bf19cb2ff9adb0ea6ad5ea98c7515c6e3db7252b930404", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7af00af30bc257ec75bf19cb2ff9adb0ea6ad5ea98c7515c6e3db7252b930404", kill_on_drop: false }` [INFO] [stdout] 7af00af30bc257ec75bf19cb2ff9adb0ea6ad5ea98c7515c6e3db7252b930404 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7513f0a9be42835b5a3a6b7b6dc0153995c63a92c4c938b12f02697c7daa358f [INFO] running `Command { std: "docker" "start" "-a" "7513f0a9be42835b5a3a6b7b6dc0153995c63a92c4c938b12f02697c7daa358f", kill_on_drop: false }` [INFO] [stderr] Checking ego-tree v0.6.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.77s [INFO] running `Command { std: "docker" "inspect" "7513f0a9be42835b5a3a6b7b6dc0153995c63a92c4c938b12f02697c7daa358f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7513f0a9be42835b5a3a6b7b6dc0153995c63a92c4c938b12f02697c7daa358f", kill_on_drop: false }` [INFO] [stdout] 7513f0a9be42835b5a3a6b7b6dc0153995c63a92c4c938b12f02697c7daa358f